CN217461276U - Light energy-saving performance wallboard - Google Patents
Light energy-saving performance wallboard Download PDFInfo
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- CN217461276U CN217461276U CN202221271108.0U CN202221271108U CN217461276U CN 217461276 U CN217461276 U CN 217461276U CN 202221271108 U CN202221271108 U CN 202221271108U CN 217461276 U CN217461276 U CN 217461276U
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Abstract
The utility model discloses a light energy-saving performance wallboard, wallboard including vertical setting, the wallboard includes the vacuum insulation board, is equipped with cavity PC board in one side of vacuum insulation board, and the opposite side is equipped with cavity PC board or solid PC board, also can fill insulation material in the cavity PC board, the vacuum insulation board is parallel with cavity PC board and/or solid PC board, and the laminating is connected. The utility model discloses can be used to reassembling type building enclosure panel, the quality is light, and the socket joint formula is connected, does not need mechanical equipment during the installation, and convenient transportation has better ultralow energy consumption and heat retaining characteristics simultaneously.
Description
Technical Field
The utility model relates to a building structure technical field especially relates to a light energy-saving performance wallboard.
Background
PC boards are also known as polycarbonate boards, polyester boards, and kaplan boards. The weak acid resistance is formed by using polycarbonate as a main component and adopting a CO-EXTRUSION technology CO-EXTRUSION, and shows that the PC board is resistant to neutral oil, strong acid, durability and alkali, and the PC board is not resistant to UV coating. However, the PC solar panel (also called polycarbonate hollow panel, glass kaplan panel, PC hollow panel) with high temperature resistance and good lighting effect is made of high-performance engineering plastic-Polycarbonate (PC) resin, and has the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame retardancy, aging resistance, and the like, and is a high-tech, energy-saving and environment-friendly plastic panel with extremely excellent comprehensive performance, and is a plastic building material generally adopted internationally, and has incomparable advantages of other building decoration materials (such as glass, organic glass, and the like).
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: the light energy-saving wallboard solves the problems that the existing PC board is poor in energy-saving effect and difficult to meet requirements.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a light energy-saving performance wallboard, includes the wallboard of vertical setting, the wallboard includes the vacuum insulation board, is equipped with the cavity PC board in one side of vacuum insulation board, and the opposite side is equipped with cavity PC board or solid PC board, the vacuum insulation board is parallel with cavity PC board and/or solid PC board, and the laminating is connected.
Preferably, the vacuum insulation panel is bonded to the hollow PC board and/or the solid PC board.
Preferably, a heat insulation film or a decoration film is arranged between the vacuum heat insulation plate and the hollow PC board or the solid PC board, and two sides of the heat insulation film or the decoration film are respectively bonded with the vacuum heat insulation plate and the hollow PC board or the solid PC board.
As optimization, the holes in the hollow PC board are vertically arranged along the height direction of the wallboard and are distributed at intervals along the width direction of the wallboard, so that a transverse partition board is formed between the adjacent holes.
As optimization, two ends of the hole are provided with first one-way membranes, and when air flows from the lower end to the upper end along the hole, the first one-way membranes are opened to enable the hole to be communicated with the outside; when air flows from the upper end to the lower end along the hole, the first one-way membrane is closed, so that the hole is closed.
As an optimization, switch components are arranged at two ends of the hole and made of negative thermal expansion materials, and when the switch components are heated, the switch components shrink to enable the hole to be communicated with the outside; when the switch component is cooled, the switch component expands to seal the hole.
As an optimization, the upper end and the lower end of the wallboard are respectively provided with a connecting piece extending along the width direction of the wallboard, a cavity along the length direction of the connecting piece is arranged in the connecting piece, and the end surface of the connecting piece close to the wallboard is provided with a first through hole for communicating the cavity and the hole; a second through hole communicated with the cavity is formed in the side face of one side of the connecting piece in the thickness direction of the wallboard, a second one-way membrane is arranged in the through hole, and when air flows from the lower end to the upper end along the hole, the second one-way membrane is opened to enable the hole to be communicated with the outside; when air flows from the upper end to the lower end along the hole, the second one-way membrane is closed, so that the hole is closed.
Compared with the prior art, the application has the following beneficial effects:
the utility model discloses a combination of PC board and vacuum insulation board to sandwich structure or unilateral solid plate structure can be chooseed for use according to the intensity demand of actual wallboard, can reach better heat preservation energy-saving effect, have the characteristics of light, energy-conserving performance.
In addition, in order to further improve the energy-saving effect, a heat insulation film is arranged between the PC board and the vacuum heat insulation board, the heat insulation and energy-saving effect is further improved, and a decorative film can be arranged, so that the heat insulation and energy-saving device is more attractive, plays a role in protecting privacy, and is more comprehensive in functionality.
Furthermore, through set up the switch module that one-way diaphragm structure or negative thermal expansion material made in cavity PC board, when external temperature is higher, hot-air can be under natural circulation's effect from bottom to top flow in the hole, does benefit to the heat dissipation, has reduced the inside heat exchange of PC board and wallboard, has played fine heat dissipation and heat insulation effect. When the external temperature is lower, the cold air sinks, the holes are sealed, the flow between the air inside the PC board and the external cold air is blocked, and a good heat preservation effect is achieved.
The utility model discloses can be used to reassembling type building enclosure panel, the quality is light, and the socket joint formula is connected, does not need mechanical equipment during the installation, and convenient transportation has better ultralow energy consumption and heat retaining characteristics simultaneously.
Drawings
Fig. 1 is a schematic view of a wall panel structure of the present invention;
fig. 2 is a schematic view of another wall panel structure of the present invention;
FIG. 3 is a schematic view of a first unidirectional diaphragm of the present invention;
fig. 4 is a schematic view of the arrangement of the switch assembly of the present invention;
fig. 5 is a schematic front view of the connecting member of the present invention;
FIG. 6 is a schematic side view of the connecting member of the present invention;
fig. 7 is a schematic bottom view of the connecting member of the present invention;
in the figure, 1 a vacuum insulation panel, 2 a hollow PC board, 3 a solid PC board, 4 a heat insulation film or a decorative film, 5 holes, 6 a first unidirectional membrane, 7 a switch component, 8 a connecting piece, 9 a cavity, 10 a first through hole, 11 a second through hole and 12 a second unidirectional membrane.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): with reference to figures 1-7 of the drawings,
the utility model provides a light energy-saving performance wallboard, includes the wallboard of vertical setting, the wallboard includes vacuum insulation board 1, is equipped with cavity PC board 2 in one side of vacuum insulation board 1, also can be wherein fill insulation materials such as melamine, aerogel, polyurethane, the opposite side is equipped with cavity PC board 2 or solid PC board 3, vacuum insulation board 1 is parallel with cavity PC board 2 and/or solid PC board 3, and pastes and the laminating is connected through adiabatic glue. Therefore, through the combination of the PC board and the vacuum heat insulation board 1, a sandwich structure or a single-side solid board structure can be selected according to the strength requirement of the actual wallboard, a better heat insulation and energy saving effect can be achieved, and the wallboard has the characteristics of light weight and energy saving performance.
A heat insulation film or a decorative film 4 is arranged between the vacuum heat insulation board 1 and the hollow PC board 2 or the solid PC board 3, and two sides of the heat insulation film or the decorative film 4 are respectively bonded with the vacuum heat insulation board 1 and the hollow PC board 2 or the solid PC board 3. In order to further improve the energy-saving effect, a heat insulation film is arranged between the PC board and the vacuum heat insulation board 1, the heat insulation and energy-saving effect is further improved, and a decorative film can be arranged, so that the heat insulation and energy-saving device is more attractive, plays a role in protecting privacy, and is more comprehensive in functionality.
The vertical setting of hole 5 in the cavity PC board 2 along wallboard direction of height to width direction interval distribution along the wallboard is a plurality of, makes and forms the cross slab between the adjacent hole 5. In order to further improve the functionality, in the first method, first unidirectional diaphragms 6 may be disposed at both ends of the hole 5, and when air flows along the hole 5 from the lower end to the upper end, the first unidirectional diaphragms 6 are opened to communicate the hole 5 with the outside; when air flows along the holes 5 from the upper end to the lower end, the first one-way membrane 6 is closed, so that the holes 5 are closed. Specifically, one-way diaphragm can only paste one side through the mode setting of pasting in hole 5 inside or opening part, under the pressure effect of air, upwards opens, and the colder air that makes the wallboard lower extreme get into takes away the heat in the 2 outsides of cavity PC board at the in-process that rises, makes the air in the hole 5 realize the circulation, does benefit to the heat dissipation and insulates against heat.
In the second method, the switch assemblies 7 can be arranged at the two ends of the hole 5, the switch assemblies 7 are made of negative thermal expansion materials, and when the switch assemblies 7 are heated, the switch assemblies shrink to enable the hole 5 to be communicated with the outside; when the switch assembly 7 is cooled, it expands, closing the aperture 5. Negative thermal expansion refers to a class of compounds in which the average linear expansion coefficient or the bulk expansion coefficient is negative in a certain temperature range, and is a branch of disciplines emerging in material science in recent years. Specifically, materials such as bismuth nickel oxide, scandium fluoride, ruthenium oxide, and lead vanadium oxide can be used.
A third method, a connecting piece 8 made of light materials such as thin steel plates or plastics and extending along the width direction of the wallboard can be respectively arranged at the upper end and the lower end of the wallboard, a cavity 9 along the length direction of the connecting piece 8 is arranged in the connecting piece 8, and a first through hole 10 communicating the cavity 9 with the hole 5 is arranged on the end face, close to the wallboard, of the connecting piece 8; a second through hole 11 communicated with the cavity 9 is formed in one side face of the connecting piece 8 in the thickness direction of the wall plate, a second one-way membrane 12 is arranged in the through hole, and when air flows from the lower end to the upper end along the hole 5, the second one-way membrane 12 is opened to enable the hole 5 to be communicated with the outside; when air flows along the holes 5 from the upper end to the lower end, the second one-way membrane 12 is closed, so that the holes 5 are closed. Like this, connecting piece 8 has still played the effect of skeleton, makes whole wallboard more stable, and intensity is higher, and simultaneously, second through-hole 11 is seted up in the side of connecting piece 8, and the air current circulation of being convenient for to highly higher wallboard, natural circulation's effect is better.
Through set up one-way diaphragm structure in cavity PC board, when outside temperature was higher, hot-air can be under natural circulation's effect from bottom to top flow in the hole, does benefit to the heat dissipation, has reduced the inside heat exchange of PC board and wallboard, has played fine heat dissipation and has insulated the effect. When the external temperature is lower, the cold air sinks, the hole is sealed by the unidirectional membrane structure, the flow between the air inside the PC board and the external cold air is blocked, and a good heat preservation effect is achieved.
The utility model discloses can be used to reassembling type building enclosure panel, the quality is light, and the socket joint formula is connected, does not need mechanical equipment during the installation, and convenient transportation has better ultralow energy consumption and heat retaining characteristics simultaneously.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents, which are therefore intended to be merely illustrative of the invention and do not constitute a limitation on the invention in any way whatsoever.
Claims (7)
1. The utility model provides a light energy-saving performance wallboard, its characterized in that, includes the wallboard of vertical setting, the wallboard includes the vacuum insulation board, is equipped with the cavity PC board in one side of vacuum insulation board, and the opposite side is equipped with cavity PC board or solid PC board, the vacuum insulation board is parallel with cavity PC board and/or solid PC board, and the laminating is connected.
2. The lightweight, energy efficient wallboard of claim 1, wherein the vacuum insulation panels are bonded to hollow PC boards and/or solid PC boards.
3. The lightweight energy saving wallboard of claim 1, wherein a heat insulating film or a decorative film is disposed between the vacuum insulation panel and the hollow PC board or the solid PC board, and both sides of the heat insulating film or the decorative film are bonded with the vacuum insulation panel and the hollow PC board or the solid PC board, respectively.
4. The lightweight energy saving wallboard of any one of claims 1-3, wherein the holes in the hollow PC board are vertically arranged along the height direction of the wallboard, and a plurality of holes are distributed at intervals along the width direction of the wallboard, so that a diaphragm is formed between adjacent holes.
5. The lightweight energy saving wallboard of claim 4, wherein a first one-way membrane is arranged at two ends of the hole, and when air flows from the lower end to the upper end along the hole, the first one-way membrane is opened to communicate the hole with the outside; when air flows from the upper end to the lower end along the hole, the first one-way membrane is closed, so that the hole is closed.
6. The lightweight energy saving wallboard of claim 4, wherein switch components are arranged at two ends of the hole, and are made of negative thermal expansion material, and when the switch components are heated, the switch components shrink to connect the hole with the outside; when the switch component is cooled, the switch component expands to seal the hole.
7. The wall panel with light weight and energy saving performance as claimed in claim 4, wherein the upper end and the lower end of the wall panel are respectively provided with a connecting piece extending along the width direction of the wall panel, a cavity is arranged in the connecting piece along the length direction of the connecting piece, and the end surface of the connecting piece close to the wall panel is provided with a first through hole for communicating the cavity and the hole; a second through hole communicated with the cavity is formed in the side face of one side of the connecting piece in the thickness direction of the wallboard, a second one-way membrane is arranged in the through hole, and when air flows from the lower end to the upper end along the hole, the second one-way membrane is opened to enable the hole to be communicated with the outside; when air flows from the upper end to the lower end along the hole, the second one-way membrane is closed, so that the hole is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271108.0U CN217461276U (en) | 2022-05-25 | 2022-05-25 | Light energy-saving performance wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271108.0U CN217461276U (en) | 2022-05-25 | 2022-05-25 | Light energy-saving performance wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461276U true CN217461276U (en) | 2022-09-20 |
Family
ID=83278379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221271108.0U Active CN217461276U (en) | 2022-05-25 | 2022-05-25 | Light energy-saving performance wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461276U (en) |
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2022
- 2022-05-25 CN CN202221271108.0U patent/CN217461276U/en active Active
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